[INFO] cloning repository https://github.com/quan118/aoc2024
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/quan118/aoc2024" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fquan118%2Faoc2024", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fquan118%2Faoc2024'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ceab1d038cad26d22f9b820b7c4d86f4ee66951c
[INFO] testing quan118/aoc2024 against beta-2025-10-28 for beta-1.92-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fquan118%2Faoc2024" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/quan118/aoc2024
[INFO] finished tweaking git repo https://github.com/quan118/aoc2024
[INFO] tweaked toml for git repo https://github.com/quan118/aoc2024 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/quan118/aoc2024 on toolchain beta-2025-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/quan118/aoc2024 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] aa36cf787cc289c395dcb895966ff2a93616489b38e9415ef09970bae05fda22
[INFO] running `Command { std: "docker" "start" "-a" "aa36cf787cc289c395dcb895966ff2a93616489b38e9415ef09970bae05fda22", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "aa36cf787cc289c395dcb895966ff2a93616489b38e9415ef09970bae05fda22", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa36cf787cc289c395dcb895966ff2a93616489b38e9415ef09970bae05fda22", kill_on_drop: false }`
[INFO] [stdout] aa36cf787cc289c395dcb895966ff2a93616489b38e9415ef09970bae05fda22
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a72b3da6931eba386ad86c8bf9576fceb20243a9bf8fd9487f86366b04f127cc
[INFO] running `Command { std: "docker" "start" "-a" "a72b3da6931eba386ad86c8bf9576fceb20243a9bf8fd9487f86366b04f127cc", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling num-bigint v0.4.4
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling num-rational v0.4.2
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling aoc2024 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `num_integer::Integer`
[INFO] [stdout]  --> src/day13.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use num_integer::Integer;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/day11.rs:11:7
[INFO] [stdout]    |
[INFO] [stdout] 11 |   let mut numbers = read_input(&file)?;
[INFO] [stdout]    |       ----^^^^^^^
[INFO] [stdout]    |       |
[INFO] [stdout]    |       help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/day11.rs:17:7
[INFO] [stdout]    |
[INFO] [stdout] 17 |   let mut numbers = read_input(&file)?;
[INFO] [stdout]    |       ----^^^^^^^
[INFO] [stdout]    |       |
[INFO] [stdout]    |       help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `l_shape_counter`
[INFO] [stdout]    --> src/day12.rs:125:11
[INFO] [stdout]     |
[INFO] [stdout] 125 |       let l_shape_counter = count_L_shape(&map, nrow, ncol, pos);
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_l_shape_counter`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `t`
[INFO] [stdout]    --> src/day12.rs:138:7
[INFO] [stdout]     |
[INFO] [stdout] 138 |   let t = area * perimeter;
[INFO] [stdout]     |       ^ help: if this is intentional, prefix it with an underscore: `_t`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/day14.rs:15:7
[INFO] [stdout]    |
[INFO] [stdout] 15 |   let mut final_state: Vec<(i32, i32)> = Vec::new();
[INFO] [stdout]    |       ----^^^^^^^^^^^
[INFO] [stdout]    |       |
[INFO] [stdout]    |       help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `final_state`
[INFO] [stdout]   --> src/day14.rs:15:7
[INFO] [stdout]    |
[INFO] [stdout] 15 |   let mut final_state: Vec<(i32, i32)> = Vec::new();
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_final_state`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/day14.rs:35:7
[INFO] [stdout]    |
[INFO] [stdout] 35 |   let mut final_state: Vec<(i32, i32)> = Vec::new();
[INFO] [stdout]    |       ----^^^^^^^^^^^
[INFO] [stdout]    |       |
[INFO] [stdout]    |       help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `final_state`
[INFO] [stdout]   --> src/day14.rs:35:7
[INFO] [stdout]    |
[INFO] [stdout] 35 |   let mut final_state: Vec<(i32, i32)> = Vec::new();
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_final_state`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/day15.rs:32:10
[INFO] [stdout]    |
[INFO] [stdout] 32 |     let (mut dx, mut dy) = dir_map[&d];
[INFO] [stdout]    |          ----^^
[INFO] [stdout]    |          |
[INFO] [stdout]    |          help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/day15.rs:32:18
[INFO] [stdout]    |
[INFO] [stdout] 32 |     let (mut dx, mut dy) = dir_map[&d];
[INFO] [stdout]    |                  ----^^
[INFO] [stdout]    |                  |
[INFO] [stdout]    |                  help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `h`
[INFO] [stdout]   --> src/day15.rs:85:51
[INFO] [stdout]    |
[INFO] [stdout] 85 | fn move_horizontal(map: &mut Vec<char>, w: usize, h: usize, x: i32, y: i32, dx: i32) {
[INFO] [stdout]    |                                                   ^ help: if this is intentional, prefix it with an underscore: `_h`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `h`
[INFO] [stdout]    --> src/day15.rs:137:50
[INFO] [stdout]     |
[INFO] [stdout] 137 | fn get_robot_location(map: &Vec<char>, w: usize, h: usize) -> (usize, usize) {
[INFO] [stdout]     |                                                  ^ help: if this is intentional, prefix it with an underscore: `_h`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `is_safe_report` is never read
[INFO] [stdout]   --> src/day2.rs:63:30
[INFO] [stdout]    |
[INFO] [stdout] 63 |     let mut is_safe_report = true;
[INFO] [stdout]    |                              ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/day8.rs:12:25
[INFO] [stdout]    |
[INFO] [stdout] 12 |   let (map, nrow, ncol, mut freqs) = read_map(file)?;
[INFO] [stdout]    |                         ----^^^^^
[INFO] [stdout]    |                         |
[INFO] [stdout]    |                         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `map`
[INFO] [stdout]   --> src/day8.rs:12:8
[INFO] [stdout]    |
[INFO] [stdout] 12 |   let (map, nrow, ncol, mut freqs) = read_map(file)?;
[INFO] [stdout]    |        ^^^ help: if this is intentional, prefix it with an underscore: `_map`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/day8.rs:29:25
[INFO] [stdout]    |
[INFO] [stdout] 29 |   let (map, nrow, ncol, mut freqs) = read_map(file)?;
[INFO] [stdout]    |                         ----^^^^^
[INFO] [stdout]    |                         |
[INFO] [stdout]    |                         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `map`
[INFO] [stdout]   --> src/day8.rs:29:8
[INFO] [stdout]    |
[INFO] [stdout] 29 |   let (map, nrow, ncol, mut freqs) = read_map(file)?;
[INFO] [stdout]    |        ^^^ help: if this is intentional, prefix it with an underscore: `_map`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `print_map` is never used
[INFO] [stdout]    --> src/day15.rs:228:4
[INFO] [stdout]     |
[INFO] [stdout] 228 | fn print_map(map: &Vec<char>, w: usize, h: usize) {
[INFO] [stdout]     |    ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `count_L_shape` should have a snake case name
[INFO] [stdout]    --> src/day12.rs:172:4
[INFO] [stdout]     |
[INFO] [stdout] 172 | fn count_L_shape(map: &Vec<char>, nrow: usize, ncol: usize, center: usize) -> u64 {
[INFO] [stdout]     |    ^^^^^^^^^^^^^ help: convert the identifier to snake case: `count_l_shape`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `X` should have a snake case name
[INFO] [stdout]   --> src/day13.rs:31:9
[INFO] [stdout]    |
[INFO] [stdout] 31 |     let X = Rational64::from(data[i * 6 + 4]);
[INFO] [stdout]    |         ^ help: convert the identifier to snake case (notice the capitalization): `x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Y` should have a snake case name
[INFO] [stdout]   --> src/day13.rs:32:9
[INFO] [stdout]    |
[INFO] [stdout] 32 |     let Y = Rational64::from(data[i * 6 + 5]);
[INFO] [stdout]    |         ^ help: convert the identifier to snake case (notice the capitalization): `y`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `W` should have a snake case name
[INFO] [stdout]   --> src/day14.rs:12:7
[INFO] [stdout]    |
[INFO] [stdout] 12 |   let W: usize = 101;
[INFO] [stdout]    |       ^ help: convert the identifier to snake case (notice the capitalization): `w`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `H` should have a snake case name
[INFO] [stdout]   --> src/day14.rs:13:7
[INFO] [stdout]    |
[INFO] [stdout] 13 |   let H: usize = 103;
[INFO] [stdout]    |       ^ help: convert the identifier to snake case: `h`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `DURATION` should have a snake case name
[INFO] [stdout]   --> src/day14.rs:14:7
[INFO] [stdout]    |
[INFO] [stdout] 14 |   let DURATION = 100;
[INFO] [stdout]    |       ^^^^^^^^ help: convert the identifier to snake case: `duration`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `W` should have a snake case name
[INFO] [stdout]   --> src/day14.rs:32:7
[INFO] [stdout]    |
[INFO] [stdout] 32 |   let W: usize = 101;
[INFO] [stdout]    |       ^ help: convert the identifier to snake case (notice the capitalization): `w`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `H` should have a snake case name
[INFO] [stdout]   --> src/day14.rs:33:7
[INFO] [stdout]    |
[INFO] [stdout] 33 |   let H: usize = 103;
[INFO] [stdout]    |       ^ help: convert the identifier to snake case: `h`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.71s
[INFO] running `Command { std: "docker" "inspect" "a72b3da6931eba386ad86c8bf9576fceb20243a9bf8fd9487f86366b04f127cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a72b3da6931eba386ad86c8bf9576fceb20243a9bf8fd9487f86366b04f127cc", kill_on_drop: false }`
[INFO] [stdout] a72b3da6931eba386ad86c8bf9576fceb20243a9bf8fd9487f86366b04f127cc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8c71a39e8a3333375406655693d92bde278cab772ae1a8316407977e231b6003
[INFO] running `Command { std: "docker" "start" "-a" "8c71a39e8a3333375406655693d92bde278cab772ae1a8316407977e231b6003", kill_on_drop: false }`
[INFO] [stderr]    Compiling aoc2024 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `num_integer::Integer`
[INFO] [stdout]  --> src/day13.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use num_integer::Integer;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/day11.rs:11:7
[INFO] [stdout]    |
[INFO] [stdout] 11 |   let mut numbers = read_input(&file)?;
[INFO] [stdout]    |       ----^^^^^^^
[INFO] [stdout]    |       |
[INFO] [stdout]    |       help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/day11.rs:17:7
[INFO] [stdout]    |
[INFO] [stdout] 17 |   let mut numbers = read_input(&file)?;
[INFO] [stdout]    |       ----^^^^^^^
[INFO] [stdout]    |       |
[INFO] [stdout]    |       help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `l_shape_counter`
[INFO] [stdout]    --> src/day12.rs:125:11
[INFO] [stdout]     |
[INFO] [stdout] 125 |       let l_shape_counter = count_L_shape(&map, nrow, ncol, pos);
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_l_shape_counter`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `t`
[INFO] [stdout]    --> src/day12.rs:138:7
[INFO] [stdout]     |
[INFO] [stdout] 138 |   let t = area * perimeter;
[INFO] [stdout]     |       ^ help: if this is intentional, prefix it with an underscore: `_t`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/day14.rs:15:7
[INFO] [stdout]    |
[INFO] [stdout] 15 |   let mut final_state: Vec<(i32, i32)> = Vec::new();
[INFO] [stdout]    |       ----^^^^^^^^^^^
[INFO] [stdout]    |       |
[INFO] [stdout]    |       help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `final_state`
[INFO] [stdout]   --> src/day14.rs:15:7
[INFO] [stdout]    |
[INFO] [stdout] 15 |   let mut final_state: Vec<(i32, i32)> = Vec::new();
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_final_state`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/day14.rs:35:7
[INFO] [stdout]    |
[INFO] [stdout] 35 |   let mut final_state: Vec<(i32, i32)> = Vec::new();
[INFO] [stdout]    |       ----^^^^^^^^^^^
[INFO] [stdout]    |       |
[INFO] [stdout]    |       help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `final_state`
[INFO] [stdout]   --> src/day14.rs:35:7
[INFO] [stdout]    |
[INFO] [stdout] 35 |   let mut final_state: Vec<(i32, i32)> = Vec::new();
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_final_state`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/day15.rs:32:10
[INFO] [stdout]    |
[INFO] [stdout] 32 |     let (mut dx, mut dy) = dir_map[&d];
[INFO] [stdout]    |          ----^^
[INFO] [stdout]    |          |
[INFO] [stdout]    |          help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/day15.rs:32:18
[INFO] [stdout]    |
[INFO] [stdout] 32 |     let (mut dx, mut dy) = dir_map[&d];
[INFO] [stdout]    |                  ----^^
[INFO] [stdout]    |                  |
[INFO] [stdout]    |                  help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `h`
[INFO] [stdout]   --> src/day15.rs:85:51
[INFO] [stdout]    |
[INFO] [stdout] 85 | fn move_horizontal(map: &mut Vec<char>, w: usize, h: usize, x: i32, y: i32, dx: i32) {
[INFO] [stdout]    |                                                   ^ help: if this is intentional, prefix it with an underscore: `_h`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `h`
[INFO] [stdout]    --> src/day15.rs:137:50
[INFO] [stdout]     |
[INFO] [stdout] 137 | fn get_robot_location(map: &Vec<char>, w: usize, h: usize) -> (usize, usize) {
[INFO] [stdout]     |                                                  ^ help: if this is intentional, prefix it with an underscore: `_h`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `is_safe_report` is never read
[INFO] [stdout]   --> src/day2.rs:63:30
[INFO] [stdout]    |
[INFO] [stdout] 63 |     let mut is_safe_report = true;
[INFO] [stdout]    |                              ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/day8.rs:12:25
[INFO] [stdout]    |
[INFO] [stdout] 12 |   let (map, nrow, ncol, mut freqs) = read_map(file)?;
[INFO] [stdout]    |                         ----^^^^^
[INFO] [stdout]    |                         |
[INFO] [stdout]    |                         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `map`
[INFO] [stdout]   --> src/day8.rs:12:8
[INFO] [stdout]    |
[INFO] [stdout] 12 |   let (map, nrow, ncol, mut freqs) = read_map(file)?;
[INFO] [stdout]    |        ^^^ help: if this is intentional, prefix it with an underscore: `_map`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/day8.rs:29:25
[INFO] [stdout]    |
[INFO] [stdout] 29 |   let (map, nrow, ncol, mut freqs) = read_map(file)?;
[INFO] [stdout]    |                         ----^^^^^
[INFO] [stdout]    |                         |
[INFO] [stdout]    |                         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `map`
[INFO] [stdout]   --> src/day8.rs:29:8
[INFO] [stdout]    |
[INFO] [stdout] 29 |   let (map, nrow, ncol, mut freqs) = read_map(file)?;
[INFO] [stdout]    |        ^^^ help: if this is intentional, prefix it with an underscore: `_map`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `print_map` is never used
[INFO] [stdout]    --> src/day15.rs:228:4
[INFO] [stdout]     |
[INFO] [stdout] 228 | fn print_map(map: &Vec<char>, w: usize, h: usize) {
[INFO] [stdout]     |    ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `count_L_shape` should have a snake case name
[INFO] [stdout]    --> src/day12.rs:172:4
[INFO] [stdout]     |
[INFO] [stdout] 172 | fn count_L_shape(map: &Vec<char>, nrow: usize, ncol: usize, center: usize) -> u64 {
[INFO] [stdout]     |    ^^^^^^^^^^^^^ help: convert the identifier to snake case: `count_l_shape`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `X` should have a snake case name
[INFO] [stdout]   --> src/day13.rs:31:9
[INFO] [stdout]    |
[INFO] [stdout] 31 |     let X = Rational64::from(data[i * 6 + 4]);
[INFO] [stdout]    |         ^ help: convert the identifier to snake case (notice the capitalization): `x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Y` should have a snake case name
[INFO] [stdout]   --> src/day13.rs:32:9
[INFO] [stdout]    |
[INFO] [stdout] 32 |     let Y = Rational64::from(data[i * 6 + 5]);
[INFO] [stdout]    |         ^ help: convert the identifier to snake case (notice the capitalization): `y`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `W` should have a snake case name
[INFO] [stdout]   --> src/day14.rs:12:7
[INFO] [stdout]    |
[INFO] [stdout] 12 |   let W: usize = 101;
[INFO] [stdout]    |       ^ help: convert the identifier to snake case (notice the capitalization): `w`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `H` should have a snake case name
[INFO] [stdout]   --> src/day14.rs:13:7
[INFO] [stdout]    |
[INFO] [stdout] 13 |   let H: usize = 103;
[INFO] [stdout]    |       ^ help: convert the identifier to snake case: `h`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `DURATION` should have a snake case name
[INFO] [stdout]   --> src/day14.rs:14:7
[INFO] [stdout]    |
[INFO] [stdout] 14 |   let DURATION = 100;
[INFO] [stdout]    |       ^^^^^^^^ help: convert the identifier to snake case: `duration`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `W` should have a snake case name
[INFO] [stdout]   --> src/day14.rs:32:7
[INFO] [stdout]    |
[INFO] [stdout] 32 |   let W: usize = 101;
[INFO] [stdout]    |       ^ help: convert the identifier to snake case (notice the capitalization): `w`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `H` should have a snake case name
[INFO] [stdout]   --> src/day14.rs:33:7
[INFO] [stdout]    |
[INFO] [stdout] 33 |   let H: usize = 103;
[INFO] [stdout]    |       ^ help: convert the identifier to snake case: `h`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.09s
[INFO] running `Command { std: "docker" "inspect" "8c71a39e8a3333375406655693d92bde278cab772ae1a8316407977e231b6003", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c71a39e8a3333375406655693d92bde278cab772ae1a8316407977e231b6003", kill_on_drop: false }`
[INFO] [stdout] 8c71a39e8a3333375406655693d92bde278cab772ae1a8316407977e231b6003
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e530a25e5f82933fa9a4e897da9fa14e0036eeeba560b246064b6446e6e0b477
[INFO] running `Command { std: "docker" "start" "-a" "e530a25e5f82933fa9a4e897da9fa14e0036eeeba560b246064b6446e6e0b477", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `num_integer::Integer`
[INFO] [stderr]  --> src/day13.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use num_integer::Integer;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/day11.rs:11:7
[INFO] [stderr]    |
[INFO] [stderr] 11 |   let mut numbers = read_input(&file)?;
[INFO] [stderr]    |       ----^^^^^^^
[INFO] [stderr]    |       |
[INFO] [stderr]    |       help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/day11.rs:17:7
[INFO] [stderr]    |
[INFO] [stderr] 17 |   let mut numbers = read_input(&file)?;
[INFO] [stderr]    |       ----^^^^^^^
[INFO] [stderr]    |       |
[INFO] [stderr]    |       help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `l_shape_counter`
[INFO] [stderr]    --> src/day12.rs:125:11
[INFO] [stderr]     |
[INFO] [stderr] 125 |       let l_shape_counter = count_L_shape(&map, nrow, ncol, pos);
[INFO] [stderr]     |           ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_l_shape_counter`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `t`
[INFO] [stderr]    --> src/day12.rs:138:7
[INFO] [stderr]     |
[INFO] [stderr] 138 |   let t = area * perimeter;
[INFO] [stderr]     |       ^ help: if this is intentional, prefix it with an underscore: `_t`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/day14.rs:15:7
[INFO] [stderr]    |
[INFO] [stderr] 15 |   let mut final_state: Vec<(i32, i32)> = Vec::new();
[INFO] [stderr]    |       ----^^^^^^^^^^^
[INFO] [stderr]    |       |
[INFO] [stderr]    |       help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `final_state`
[INFO] [stderr]   --> src/day14.rs:15:7
[INFO] [stderr]    |
[INFO] [stderr] 15 |   let mut final_state: Vec<(i32, i32)> = Vec::new();
[INFO] [stderr]    |       ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_final_state`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/day14.rs:35:7
[INFO] [stderr]    |
[INFO] [stderr] 35 |   let mut final_state: Vec<(i32, i32)> = Vec::new();
[INFO] [stderr]    |       ----^^^^^^^^^^^
[INFO] [stderr]    |       |
[INFO] [stderr]    |       help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `final_state`
[INFO] [stderr]   --> src/day14.rs:35:7
[INFO] [stderr]    |
[INFO] [stderr] 35 |   let mut final_state: Vec<(i32, i32)> = Vec::new();
[INFO] [stderr]    |       ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_final_state`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/day15.rs:32:10
[INFO] [stderr]    |
[INFO] [stderr] 32 |     let (mut dx, mut dy) = dir_map[&d];
[INFO] [stderr]    |          ----^^
[INFO] [stderr]    |          |
[INFO] [stderr]    |          help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/day15.rs:32:18
[INFO] [stderr]    |
[INFO] [stderr] 32 |     let (mut dx, mut dy) = dir_map[&d];
[INFO] [stderr]    |                  ----^^
[INFO] [stderr]    |                  |
[INFO] [stderr]    |                  help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `h`
[INFO] [stderr]   --> src/day15.rs:85:51
[INFO] [stderr]    |
[INFO] [stderr] 85 | fn move_horizontal(map: &mut Vec<char>, w: usize, h: usize, x: i32, y: i32, dx: i32) {
[INFO] [stderr]    |                                                   ^ help: if this is intentional, prefix it with an underscore: `_h`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `h`
[INFO] [stderr]    --> src/day15.rs:137:50
[INFO] [stderr]     |
[INFO] [stderr] 137 | fn get_robot_location(map: &Vec<char>, w: usize, h: usize) -> (usize, usize) {
[INFO] [stderr]     |                                                  ^ help: if this is intentional, prefix it with an underscore: `_h`
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `is_safe_report` is never read
[INFO] [stderr]   --> src/day2.rs:63:30
[INFO] [stderr]    |
[INFO] [stderr] 63 |     let mut is_safe_report = true;
[INFO] [stderr]    |                              ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/day8.rs:12:25
[INFO] [stderr]    |
[INFO] [stderr] 12 |   let (map, nrow, ncol, mut freqs) = read_map(file)?;
[INFO] [stderr]    |                         ----^^^^^
[INFO] [stderr]    |                         |
[INFO] [stderr]    |                         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `map`
[INFO] [stderr]   --> src/day8.rs:12:8
[INFO] [stderr]    |
[INFO] [stderr] 12 |   let (map, nrow, ncol, mut freqs) = read_map(file)?;
[INFO] [stderr]    |        ^^^ help: if this is intentional, prefix it with an underscore: `_map`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/day8.rs:29:25
[INFO] [stderr]    |
[INFO] [stderr] 29 |   let (map, nrow, ncol, mut freqs) = read_map(file)?;
[INFO] [stderr]    |                         ----^^^^^
[INFO] [stderr]    |                         |
[INFO] [stderr]    |                         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `map`
[INFO] [stderr]   --> src/day8.rs:29:8
[INFO] [stderr]    |
[INFO] [stderr] 29 |   let (map, nrow, ncol, mut freqs) = read_map(file)?;
[INFO] [stderr]    |        ^^^ help: if this is intentional, prefix it with an underscore: `_map`
[INFO] [stderr] 
[INFO] [stderr] warning: function `print_map` is never used
[INFO] [stderr]    --> src/day15.rs:228:4
[INFO] [stderr]     |
[INFO] [stderr] 228 | fn print_map(map: &Vec<char>, w: usize, h: usize) {
[INFO] [stderr]     |    ^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `count_L_shape` should have a snake case name
[INFO] [stderr]    --> src/day12.rs:172:4
[INFO] [stderr]     |
[INFO] [stderr] 172 | fn count_L_shape(map: &Vec<char>, nrow: usize, ncol: usize, center: usize) -> u64 {
[INFO] [stderr]     |    ^^^^^^^^^^^^^ help: convert the identifier to snake case: `count_l_shape`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable `X` should have a snake case name
[INFO] [stderr]   --> src/day13.rs:31:9
[INFO] [stderr]    |
[INFO] [stderr] 31 |     let X = Rational64::from(data[i * 6 + 4]);
[INFO] [stderr]    |         ^ help: convert the identifier to snake case (notice the capitalization): `x`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `Y` should have a snake case name
[INFO] [stderr]   --> src/day13.rs:32:9
[INFO] [stderr]    |
[INFO] [stderr] 32 |     let Y = Rational64::from(data[i * 6 + 5]);
[INFO] [stderr]    |         ^ help: convert the identifier to snake case (notice the capitalization): `y`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `W` should have a snake case name
[INFO] [stderr]   --> src/day14.rs:12:7
[INFO] [stderr]    |
[INFO] [stderr] 12 |   let W: usize = 101;
[INFO] [stderr]    |       ^ help: convert the identifier to snake case (notice the capitalization): `w`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `H` should have a snake case name
[INFO] [stderr]   --> src/day14.rs:13:7
[INFO] [stderr]    |
[INFO] [stderr] 13 |   let H: usize = 103;
[INFO] [stderr]    |       ^ help: convert the identifier to snake case: `h`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `DURATION` should have a snake case name
[INFO] [stderr]   --> src/day14.rs:14:7
[INFO] [stderr]    |
[INFO] [stderr] 14 |   let DURATION = 100;
[INFO] [stderr]    |       ^^^^^^^^ help: convert the identifier to snake case: `duration`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `W` should have a snake case name
[INFO] [stderr]   --> src/day14.rs:32:7
[INFO] [stderr]    |
[INFO] [stderr] 32 |   let W: usize = 101;
[INFO] [stderr]    |       ^ help: convert the identifier to snake case (notice the capitalization): `w`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `H` should have a snake case name
[INFO] [stderr]   --> src/day14.rs:33:7
[INFO] [stderr]    |
[INFO] [stderr] 33 |   let H: usize = 103;
[INFO] [stderr]    |       ^ help: convert the identifier to snake case: `h`
[INFO] [stderr] 
[INFO] [stderr] warning: `aoc2024` (bin "aoc2024" test) generated 27 warnings (run `cargo fix --bin "aoc2024" -p aoc2024 --tests` to apply 17 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/aoc2024-69f3382aedd55ad1)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e530a25e5f82933fa9a4e897da9fa14e0036eeeba560b246064b6446e6e0b477", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e530a25e5f82933fa9a4e897da9fa14e0036eeeba560b246064b6446e6e0b477", kill_on_drop: false }`
[INFO] [stdout] e530a25e5f82933fa9a4e897da9fa14e0036eeeba560b246064b6446e6e0b477